.btn-select {
    position: relative;
    display: inline-block;
    width: 150px;
    height: 26px;
    background-color: #fff;
    font: 14px/20px "Microsoft YaHei";
    color: #fff;
    border:1px solid #E5E5E5;
}
.btn-select .cur-select {
    position: absolute;
    display: block;
    width: 310px;
    height: 23px;
    color:#686868;
    line-height: 25px;
    background: #fff;
    text-indent: 10px;
}
.btn-select:hover .cur-select {
    background-color: #fff;
}
.btn-select select {
    position: absolute;
    top: 0;
    left: 0;
    width: 150px;
    height: 25px;
    opacity: 0;
    filter: alpha(opacity:0);
    font: 14px/20px "Microsoft YaHei";
    color: #f80;
}
.btn-select select option {
    text-indent: 10px;
}
.btn-select select option:hover {
    background-color: #f80;
    color: #fff;
}